Question: which is the {determination method} for {Montana} where {population} as {559456.0} ?
Paraphrase: which is the {assurance strategy} for {Montana} where {populace} as {559456.0} ?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q1212 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '559456.0')) . ?s pq:P459 ?value}